package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrdersMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrdersMapper ordersMapper;
    /**
     * 处理未支付超时订单,
     */
    @Scheduled(cron = "0 * * * * ? ")
    public void processTimeoutOrders(){
        log.info("处理超时订单：{}", LocalDateTime.now());
        LocalDateTime localDateTime = LocalDateTime.now().plusMinutes(-15);
        //select * from orders where status = ? and order_time < (当前时间 - 15分钟)
        List<Orders> list = ordersMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT,localDateTime);
        if(list != null && list.size() > 0){
            for (Orders orders : list) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("订单取消已超时");
                orders.setCancelTime(LocalDateTime.now());
                ordersMapper.update(orders);
            }
        }
    }

    /**
     * 每天凌晨一点触发一次
     */


    @Scheduled(cron = "0 0 1 * * ?")
    public void processDeliveryOrders(){
        log.info("定时处理处于派送中的订单：{}",LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> list = ordersMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
        if(list != null && list.size() > 0){
            for (Orders orders : list) {
                orders.setStatus(Orders.COMPLETED);
                ordersMapper.update(orders);
            }
        }
    }

}
